Hi, here you can download APK file "Screen Diagnostic" for free, apk file version is 1.1 to download to your android just click this button. It's easy and warranty. We provide only original apk files
This App is only for the Galaxy Nexus!
A small utility to diagnose and fix Screen burn-in (image burn-in or ghost image) issues on the Galaxy Nexus Super Amoled HD Screen.
